| Application | Steel Structure Bridge |
|---|---|
| Material | Q235B Q355B |
| Standard | GB （China Standard） |
| Drawing Design | AutoCAD,3D,PKPM,Sketchup |
| Paint | Special Requirements |
| Product Name | Steel Structure Warehouse |
|---|---|
| Standard | GB |
| Main Structure | Welded Or Hot Rolled H Section Steel |
| Surface Treatment | Hot Dip Galvanized And Painted |
| Grade | Q235,Q355 |
